i.) Draw a free body diagram including a Cartesian coordinate axes and the direction of the accelerationfor each individual mass.

ii.)Write downNewton's 2^ndLaw and with correct force components (e.g. f_s, f_k, f_r, N, W, F_s, T, a, ?, constant, and parameters provided in the question).

a) (15 pts) Box A sits on top of box B on a rough inclined plane. A string is holding Box A. Both boxes are at rest. There are friction between the boxes. Also, write down the action reaction pair(s).

ASpring is compressed 9 M